On-board unit, communication method, and recording medium

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9660705
APP PUB NO 20150326283A1
SERIAL NO

14652779

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An on-board unit includes a first antenna and a second antenna, a traffic data service communicating section corresponding to a traffic data service; a billing service communicating section corresponding to a billing service, a switch which switches a connection relation between each of the first antenna and the second antenna and the traffic data service communicating section and the billing service communicating section, a control section which controls the switch. When the operation mode is switched from the traffic data service mode to the billing service mode, the on-board unit is set to a switching communication mode in which one of the first antenna and the second antenna is connected with the traffic data service communicating section and the other is connected with the billing service communicating section.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI HEAVY INDUSTRIES MACHINERY SYSTEMS LTDKOBE-SHI HYOGO 652-8585

International Classification(s)

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  • 2013 Application Filing Year
  • H04M Class
  • 4233 Applications Filed
  • 3996 Patents Issued To-Date
  • 94.41 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2013201420152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hayakawa, Yoshifumi Tokyo, JP 7 19
Murata, Hideaki Tokyo, JP 16 119
Nagata, Takeshi Tokyo, JP 103 938
Takeuchi, Hisaji Tokyo, JP 8 51
Yasui, Jun Tokyo, JP 8 53

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  • H04M Class
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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges536207045918610054301571081001 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +01002003004005006007008009001000110012001300140015001600170018001900200021002200

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